feat: Cluster Ownership transfer

cmd/plural/clusters.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 
 	"github.com/pluralsh/plural/pkg/api"
+	"github.com/pluralsh/plural/pkg/config"
 	"github.com/pluralsh/plural/pkg/manifest"
 	"github.com/pluralsh/plural/pkg/utils"
 	"github.com/urfave/cli"
@@ -16,6 +17,17 @@ func (p *Plural) clusterCommands() []cli.Command {
 			Usage:  "lists clusters accessible to your user",
 			Action: latestVersion(p.listClusters),
 		},
+		{
+			Name:   "transfer",
+			Usage:  "transfers ownership of the current cluster to another",
+			Action: latestVersion(rooted(p.transferOwnership)),
+			Flags: []cli.Flag{
+				cli.StringFlag{
+					Name:  "email",
+					Usage: "the email of the new owner",
+				},
+			},
+		},
 		{
 			Name:  "view",
 			Usage: "shows info for a cluster",
@@ -63,6 +75,51 @@ func (p *Plural) listClusters(c *cli.Context) error {
 	})
 }
 
+func (p *Plural) transferOwnership(c *cli.Context) error {
+	p.InitPluralClient()
+	email := c.String("email")
+	man, err := manifest.FetchProject()
+	if err != nil {
+		return err
+	}
+
+	if err := p.TransferOwnership(man.Cluster, email); err != nil {
+		return api.GetErrorResponse(err, "TransferOwnership")
+	}
+
+	man.Owner.Email = email
+	if err := man.Flush(); err != nil {
+		return err
+	}
+
+	if err := p.assumeServiceAccount(config.Read(), man); err != nil {
+		return err
+	}
+
+	utils.Highlight("rebuilding bootstrap and console to sync your cluster with the new owner:\n")
+
+	for _, app := range []string{"bootstrap", "console"} {
+		installation, err := p.GetInstallation(app)
+		if err != nil {
+			return api.GetErrorResponse(err, "GetInstallation")
+		} else if installation == nil {
+			continue
+		}
+
+		if err := p.doBuild(installation, false); err != nil {
+			return err
+		}
+	}
+
+	utils.Highlight("deploying rebuilt applications\n")
+	if err := p.deploy(c); err != nil {
+		return err
+	}
+
+	utils.Success("Ownership successfully transferred to %s", email)
+	return nil
+}
+
 func (p *Plural) showCluster(c *cli.Context) error {
 	p.InitPluralClient()
 	id := c.String("id")

cmd/plural/plural.go

@@ -37,27 +37,35 @@ func (p *Plural) InitKube() error {
 	return nil
 }
 
+func (p *Plural) assumeServiceAccount(conf config.Config, man *manifest.ProjectManifest) error {
+	owner := man.Owner
+	jwt, email, err := api.FromConfig(&conf).ImpersonateServiceAccount(owner.Email)
+	if err != nil {
+		utils.Error("You (%s) are not the owner of this repo %s, %v \n", conf.Email, owner.Email, api.GetErrorResponse(err, "ImpersonateServiceAccount"))
+		return err
+	}
+	conf.Email = email
+	conf.Token = jwt
+	p.Client = api.FromConfig(&conf)
+	accessToken, err := p.GrabAccessToken()
+	if err != nil {
+		utils.Error("failed to create access token, bailing")
+		return api.GetErrorResponse(err, "GrabAccessToken")
+	}
+	conf.Token = accessToken
+	config.SetConfig(&conf)
+	return nil
+}
+
 func (p *Plural) InitPluralClient() {
 	if p.Client == nil {
 		if project, err := manifest.FetchProject(); err == nil && config.Exists() {
 			conf := config.Read()
 			if owner := project.Owner; owner != nil && conf.Email != owner.Email {
 				utils.LogInfo().Printf("Trying to impersonate service account: %s \n", owner.Email)
-				jwt, email, err := api.FromConfig(&conf).ImpersonateServiceAccount(owner.Email)
-				if err != nil {
-					utils.Error("You (%s) are not the owner of this repo %s, %v \n", conf.Email, owner.Email, api.GetErrorResponse(err, "ImpersonateServiceAccount"))
-					os.Exit(1)
-				}
-				conf.Email = email
-				conf.Token = jwt
-				p.Client = api.FromConfig(&conf)
-				accessToken, err := p.Client.GrabAccessToken()
-				if err != nil {
-					utils.Error("failed to create access token, bailing")
+				if err := p.assumeServiceAccount(conf, project); err != nil {
 					os.Exit(1)
 				}
-				conf.Token = accessToken
-				config.SetConfig(&conf)
 				return
 			}
 		}

go.mod

@@ -44,7 +44,7 @@ require (
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/packethost/packngo v0.29.0
 	github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8
-	github.com/pluralsh/gqlclient v1.3.15
+	github.com/pluralsh/gqlclient v1.3.16
 	github.com/pluralsh/plural-operator v0.5.3
 	github.com/pluralsh/polly v0.1.1
 	github.com/rodaine/hclencoder v0.0.1

go.sum

@@ -920,8 +920,8 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pkg/sftp v1.10.1/go.mod h1:lYOWFsE0bwd1+KfKJaKeuokY15vzFx25BLbzYYoAxZI=
 github.com/pluralsh/controller-reconcile-helper v0.0.4 h1:1o+7qYSyoeqKFjx+WgQTxDz4Q2VMpzprJIIKShxqG0E=
 github.com/pluralsh/controller-reconcile-helper v0.0.4/go.mod h1:AfY0gtteD6veBjmB6jiRx/aR4yevEf6K0M13/pGan/s=
-github.com/pluralsh/gqlclient v1.3.15 h1:QA6VEMDxeG0/e+qXvr7xgorHl45o4/Qg9CwsPyVn2gE=
-github.com/pluralsh/gqlclient v1.3.15/go.mod h1:z1qHnvPeqIN/a+5OzFs40e6HI6tDxzh1+yJuEpvqGy4=
+github.com/pluralsh/gqlclient v1.3.16 h1:JB26nFoQ/I9CEQ3PhcyClRugV/Qw2ozibz2zf9IGnng=
+github.com/pluralsh/gqlclient v1.3.16/go.mod h1:z1qHnvPeqIN/a+5OzFs40e6HI6tDxzh1+yJuEpvqGy4=
 github.com/pluralsh/oauth v0.9.2 h1:tM9hBK4tCnJUeCOgX0ctxBBCS3hiCDPoxkJLODtedmQ=
 github.com/pluralsh/oauth v0.9.2/go.mod h1:aTUw/75rzcsbvW+/TLvWtHVDXFIdtFrDtUncOq9vHyM=
 github.com/pluralsh/plural-operator v0.5.3 h1:GaPL3LgimfzKZNHt7zXzqYZpb0hgyW9noHYnkA+rqNs=

pkg/api/client.go

@@ -86,6 +86,7 @@ type Client interface {
 	Clusters() ([]*Cluster, error)
 	Cluster(id string) (*Cluster, error)
 	CreateUpgrade(queue, repository string, attrs gqlclient.UpgradeAttributes) error
+	TransferOwnership(name, email string) error
 }
 
 type client struct {

pkg/api/cluster.go

@@ -24,6 +24,11 @@ func (client *client) PromoteCluster() error {
 	return err
 }
 
+func (client *client) TransferOwnership(name, email string) error {
+	_, err := client.pluralClient.TransferOwnership(client.ctx, name, email)
+	return err
+}
+
 func (client *client) Clusters() ([]*Cluster, error) {
 	resp, err := client.pluralClient.Clusters(client.ctx, nil)
 	if err != nil {

pkg/manifest/manifest.go

@@ -76,6 +76,10 @@ func ReadProject(path string) (man *ProjectManifest, err error) {
 	return
 }
 
+func (man *ProjectManifest) Flush() error {
+	return man.Write(ProjectManifestPath())
+}
+
 func (man *Manifest) Write(path string) error {
 	versioned := &VersionedManifest{
 		ApiVersion: "plural.sh/v1alpha1",